EP0857011A3 - Electrical device especially switchgear and control device for a motor vehicle - Google Patents

Electrical device especially switchgear and control device for a motor vehicle Download PDF

Info

Publication number
EP0857011A3
EP0857011A3 EP97121485A EP97121485A EP0857011A3 EP 0857011 A3 EP0857011 A3 EP 0857011A3 EP 97121485 A EP97121485 A EP 97121485A EP 97121485 A EP97121485 A EP 97121485A EP 0857011 A3 EP0857011 A3 EP 0857011A3
Authority
EP
European Patent Office
Prior art keywords
control device
motor vehicle
circuit board
printed circuit
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97121485A
Other languages
German (de)
French (fr)
Other versions
EP0857011A2 (en
EP0857011B1 (en
Inventor
Ansgar Grass
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0857011A2 publication Critical patent/EP0857011A2/en
Publication of EP0857011A3 publication Critical patent/EP0857011A3/en
Application granted granted Critical
Publication of EP0857011B1 publication Critical patent/EP0857011B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0239—Electronic boxes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating structure
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
    • H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Es wird ein elektrisches Gerät, insbesondere Schalt- oder Steuergerät für Kraftfahrzeuge, mit einem eine Gehäusewanne (26) abdeckenden Gehäusedeckel und mindestens einer mit elektronischen Bauelementen (14) bestückbaren Leiterplatte (10) vorgeschlagen, wobei die Leiterplatte (10) als Gehäusedeckel auf dem Rand der Gehäusewanne (26) aufliegt und mindestens eine elektrisch leitende Schicht (34, 38) der Leiterplatte (10) zur elektrischen Potentialanbindung und/oder Wärmeanbindung der Schicht (34, 38) mit der Gehäusewanne (26) mit dieser leitend zu verbinden ist.

Figure 00000001
An electrical device, in particular a switching or control device for motor vehicles, is proposed with a housing cover covering a housing trough (26) and at least one printed circuit board (10) which can be equipped with electronic components (14), the printed circuit board (10) as a housing cover on the edge the housing trough (26) rests and at least one electrically conductive layer (34, 38) of the printed circuit board (10) for the electrical potential connection and / or thermal connection of the layer (34, 38) with the housing trough (26) is to be conductively connected to the latter.
Figure 00000001
EP97121485A 1997-01-30 1997-12-06 Electrical device especially switchgear and control device for a motor vehicle Expired - Lifetime EP0857011B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29701502U DE29701502U1 (en) 1997-01-30 1997-01-30 Electrical device, in particular switching and control device for motor vehicles
DE29701502U 1997-01-30

Publications (3)

Publication Number Publication Date
EP0857011A2 EP0857011A2 (en) 1998-08-05
EP0857011A3 true EP0857011A3 (en) 1999-04-28
EP0857011B1 EP0857011B1 (en) 2004-09-22

Family

ID=8035204

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97121485A Expired - Lifetime EP0857011B1 (en) 1997-01-30 1997-12-06 Electrical device especially switchgear and control device for a motor vehicle

Country Status (3)

Country Link
EP (1) EP0857011B1 (en)
KR (1) KR100482897B1 (en)
DE (2) DE29701502U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004029820B4 (en) * 2004-06-19 2013-10-17 Robert Bosch Gmbh control unit
DE102005039706A1 (en) * 2005-08-23 2007-03-01 Hella Kgaa Hueck & Co. Printed circuit board structure for an electronic device like a choke/controller on a gas discharge lamp has electronic components attached to a heat sink and earthing contacts
AT510470B1 (en) 2010-09-20 2013-08-15 Melecs Ews Gmbh & Co Kg DEVICE FOR MASS CONNECTION OF A CONTROL DEVICE AND TEMPERATURE MEASUREMENT
DE102020211078A1 (en) * 2020-09-02 2022-03-03 Robert Bosch Gesellschaft mit beschränkter Haftung Control device, in particular steering control device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014614A1 (en) * 1992-01-14 1993-07-22 Societe D'applications Generales D'electricite Et De Mecanique Sagem Housing for dissipative electronic components
DE4243180A1 (en) * 1992-02-21 1993-08-26 Bosch Gmbh Robert
DE4305793A1 (en) * 1993-02-25 1994-09-01 Telefunken Microelectron Power module
US5440450A (en) * 1990-09-14 1995-08-08 Next, Inc. Housing cooling system
DE19511487A1 (en) * 1995-03-29 1996-10-02 Bosch Gmbh Robert Method of manufacturing a circuit board assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342068A (en) * 1980-11-10 1982-07-27 Teknational Industries Inc. Mounting assembly for semiconductor devices and particularly power transistors
JPH03127899A (en) * 1989-10-14 1991-05-30 Mitsubishi Electric Corp Mounting structure of conductive member onto case body
KR930005264Y1 (en) * 1990-09-25 1993-08-11 문홍식 Control unit fixing apparatus in automatic door
US5206796A (en) * 1991-03-11 1993-04-27 John Fluke Mfg. Co. Inc. Electronic instrument with emi/esd shielding system
JPH05243756A (en) * 1992-03-02 1993-09-21 Nec Corp Assembly for electronic parts

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440450A (en) * 1990-09-14 1995-08-08 Next, Inc. Housing cooling system
WO1993014614A1 (en) * 1992-01-14 1993-07-22 Societe D'applications Generales D'electricite Et De Mecanique Sagem Housing for dissipative electronic components
DE4243180A1 (en) * 1992-02-21 1993-08-26 Bosch Gmbh Robert
DE4305793A1 (en) * 1993-02-25 1994-09-01 Telefunken Microelectron Power module
DE19511487A1 (en) * 1995-03-29 1996-10-02 Bosch Gmbh Robert Method of manufacturing a circuit board assembly

Also Published As

Publication number Publication date
KR100482897B1 (en) 2005-08-02
DE29701502U1 (en) 1998-05-28
KR19980070725A (en) 1998-10-26
EP0857011A2 (en) 1998-08-05
DE59711946D1 (en) 2004-10-28
EP0857011B1 (en) 2004-09-22

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